Error
Error Code:
312
MongoDB Error 312: Operation Killed and Delisted
Description
Error 312 indicates that a MongoDB operation was explicitly terminated and subsequently marked as delisted, meaning it can no longer be tracked or resumed. This typically occurs when an operation is forcefully stopped by a user, a system process, or due to exceeding configured time limits.
Error Message
Operation Is Killed And Delisted
Known Causes
3 known causesManual or System Termination
A user explicitly killed the running operation (e.g., via `killOp`), or the MongoDB system terminated it due to an internal event.
Exceeded Time Limit
The operation ran longer than its configured `maxTimeMS` value and was automatically terminated by the MongoDB server.
Resource Constraints
The MongoDB server terminated the operation to prevent resource exhaustion (e.g., memory, CPU) and maintain overall stability.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service